I always prefer to do manually and the reason is many such software are made against rules of S.E. so while using them in our work there is chances of getting penalty from S.E. and also sometimes banned our site.

I think you will never get reviews of software like this on good credited forums, for the sole reason posters don't use it. Maybe there are some reviews on various blogs out there, but I doubt there are unbiased. Good luck in finding them, however!

Does Using of these automated soft wares brings any ban to website from google. ?If yes then why this automated softwares are developing continuously new versions and sells it.Why people buys it?Because of people finding benefit from the softwars isn't it? Does any one got a punishment for using automated softwares ?

I think you will never get reviews of software like this on good credited forums, for the sole reason posters don't use it. Maybe there are some reviews on various blogs out there, but I doubt there are unbiased. Good luck in finding them, however!